func main() {
pflag.Usage = func() {
fmt.Fprintf(os.Stderr, USAGE)
}
var output = pflag.StringP("output", "o", ".", "output directory")
var version = pflag.BoolP("version", "", false, "version")
pflag.Parse()
if *version {
fmt.Println(VERSION)
} else if pflag.NArg() > 0 {
genRoutes(pflag.Args(), *output)
} else {
routes.PrintTemplatesPath()
pflag.Usage()
}
}
func main() {
cli.AppHelpTemplate = `{{.Name}} v{{.Version}} - {{.Usage}}
USAGE:
{{.Name}} {{if .Flags}}[options] {{end}}<template ..>
COMMANDS:
{{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
{{end}}{{if .Flags}}
GLOBAL OPTIONS:
{{range .Flags}}{{.}}
{{end}}{{end}}
`
app := cli.NewApp()
app.Name = "freedom-routes"
app.Version = VERSION
app.Usage = "generate routes-up.sh and route-down.sh"
app.Flags = []cli.Flag{
cli.StringFlag{
Name: "output, o",
Value: ".",
Usage: "output directory",
},
}
app.Action = func(c *cli.Context) {
if c.Args().Present() {
genRoutes(c.Args(), c.String("output"))
} else {
cli.ShowAppHelp(c)
routes.PrintTemplatesPath()
}
}
app.Run(os.Args)
}